Recent activity by Cristiano Santos

Recent activity by Cristiano Santos

A scientist testing whether caffeine influences memory would likely manipulate the dosage of caffeine in her study. Some individuals would receive a dose of caffeine, while others would receive a placebo.

asked Oct 22, 2024

1 answer 30.7k views

Describe what a Transactional Communication Model would look like:

asked Aug 8, 2024

1 answer 178k views

A boy standing on a 49.9 m tall cliff throws a rock up in the air with an initial velocity of 27.5 m/s. how much time (in s) will the rock take to reach the water below?

answered Jul 20, 2024

1 answer 129k views

Evidence for Feature Detection: Can people learn new features and process two different features as a single unitary feature?

answered Jul 15, 2024

1 answer 111k views

In your local church and community, which areas of outreach or soul-winning ministries are you involved in? A) Music ministry B) Youth ministry C) Evangelism and outreach D) Administrative support

asked Jul 4, 2024

1 answer 20.1k views

A rectangular poster contains 5400 square cm. The margins at the top and bottom are each 3 cm, and the margins at the sides are each 2 cm. What are the dimensions of the poster's printing area? a) 60 cm

asked Jul 3, 2024

1 answer 102k views

Heteronomous morality is characterized by the expectation that, if a rule is broken, punishment will be meted out immediately. This expectation is defined as________

asked May 19, 2024

1 answer 202k views

Select all the correct answers. Fireworks are chemical reactions that release energy. Which of these phenomena are caused by chemical reactions that release energy? A) Muscles work to perform a task. B)

answered May 3, 2024

2 answers 62.2k views

Every device that connects to the internet has a unique ______ that shows its location?

asked Apr 23, 2024

1 answer 74.0k views

The context of fundamental locomotor skills, a. O hop leap O walk skip is an extension of a run-greater force is used to produce a higher dimension than a run.

answered Apr 12, 2024

1 answer 128k views

I live in Colorado Springs, Colorado. According to Colorado Parks and Wildlife, there are two species of deer in CO, mule deer, and white-tailed deer. According to CPW: There are two species of deer in

asked Mar 21, 2024

1 answer 144k views

There are 60 terms of ap of which the first term is 8 and last tem is 185 the 31st term is

asked Feb 6, 2024

1 answer 52.8k views

Which parenting style rewards children for following rules

answered Jan 11, 2024

1 answer 220k views

What are examples of real-time operating systems ?

asked Jan 5, 2024

1 answer 83.9k views

Find the coordinates of point P along the directed line segment AB, from A(-2,-4) to B(6, 1), so that to PB is 3 to 2

answered Dec 17, 2023

1 answer 76.0k views

What is the greatest common denominator of 24 and 25

answered Sep 2, 2023

1 answer 93.2k views

Which inequality can be used to represent this scenario? Sarah has a $50 gift card for her favorite online makeup delivery service. The delivery service has a one time fee of $3.85 and the subscription

answered Jul 31, 2023

1 answer 97.9k views

How did veterans living conditions change in the 1950s

asked Jul 24, 2023

1 answer 226k views

Go step by step to reduce the radical of the equation given. (Figure the step for the box)

asked May 28, 2023

1 answer 144k views

Evaluate each expression if:x = 5 and y = 6.x + y - 93x + 2yReplace:Replace:Evaluate:Evaluate:I

asked May 2, 2023

1 answer 206k views

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